MALICIOUS — 6c02bcd6cd1066793d510702fe659822e73709b3c7b7ecbc2182342b119f9b37

MALICIOUS — 6c02bcd6cd1066793d510702fe659822e73709b3c7b7ecbc2182342b119f9b37 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Barys family. 7 of 52 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

SHA-256: 6c02bcd6cd1066793d510702fe659822e73709b3c7b7ecbc2182342b119f9b37
SHA-1: ec7b51f0884645c853c00246c5bb5da85e8c25d4
MD5: 3e076e0aee5b8dae7c33fad1e052c76a
imphash: 7184fc9596d8d6d6d2b2b761ab9e2133
ssdeep: 12288:SYzGVM3VyJgeE7uXsQeVtBKNkWPamSNRZPckr4D1NUitV3Dqfy:SPMl6gl7PJV3KCPf4D1NdTMy
TLSH: T1434C231464153E81F2301C8ACC9E9D1F6A977BB77A9B1C0936404AFF2845EE74E264F2
Submitted as: 6c02bcd6cd1066793d510702fe659822e73709b3c7b7ecbc2182342b119f9b37
File type: pe · Size: 565141 bytes
Verdict: malicious (99/100) · Family: Barys

Detections (7 of 52 engines)

MalwareAnalyser heuristics (entropy/packer): Themida/VMProtect
ClamAV (daily): Win.Malware.Doina-9933007-0
YARA: Yara-Rules community: YR_Packer_VMProtect
Detect It Easy (packer/type): DIE:VMProtect 2.0.3-2.13
Microsoft Defender: Trojan:Win32/Barys.GXV!MTB
Emsisoft (Emergency Kit): Gen:Variant.Barys.160809
Kaspersky (KVRT): HEUR:Trojan.Win32.Convagent.gen

MITRE ATT&CK

T1112

Why this verdict

The malicious score of 99/100 is the fusion of 8 weighted signals:

ClamAV (daily) flagged Win.Malware.Doina-9933007-0 (rule Win.Malware.Doina-9933007-0) - engine signal, weight 0.90, confidence 0.95
Microsoft Defender flagged Trojan:Win32/Barys.GXV!MTB (rule Trojan:Win32/Barys.GXV!MTB) - engine signal, weight 0.55, confidence 0.85
Emsisoft (Emergency Kit) flagged Gen:Variant.Barys.160809 (rule Gen:Variant.Barys.160809) - engine signal, weight 0.55, confidence 0.85
Contacted 25 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
YARA: Yara-Rules community flagged YR_Packer_VMProtect (rule YR_Packer_VMProtect) - engine signal, weight 0.35, confidence 0.70
Detect It Easy (packer/type) flagged DIE:VMProtect 2.0.3-2.13 (rule DIE:VMProtect 2.0.3-2.13) - engine signal, weight 0.35, confidence 0.70
Packing/obfuscation: Themida/VMProtect, high-entropy-sections:.vmp1, VMProtect 2.0.3-2.13 - static signal, weight 0.25, confidence 0.55
Observed at runtime: Modify Registry (T1112) (rule Modify Registry) - dynamic signal, weight 0.12, confidence 0.90

Dynamic analysis (windows)

99 behavior events · 1 ATT&CK techniques · 2 dropped files.

Dropped files

/opt/CAPEv2/storage/analyses/10196/files/10de5113ea0fa795947c90a641d4abea5d9a2a463e0f533ccea263627b75c267 - 10de5113ea0fa795947c90a641d4abea5d9a2a463e0f533ccea263627b75c267
0db578958434d1d1a7561b544108d5f8029d230799cf5433aa572f11e341337c - 0db578958434d1d1a7561b544108d5f8029d230799cf5433aa572f11e341337c

Embedded URLs

http://www.msftconnecttest.com/connecttest.txt
http://203.26.79.13/filestreamingservice//files/736bdc20-582e-46c5-ba31-d31d3d97258e/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
http://203.26.79.13/filestreamingservice/files/736bdc20-582e-46c5-ba31-d31d3d97258e?P1=1786445685&P2=404&P3=2&P4=kt9JsEVQN7rmkm9I82NpjXhV9eV9r7Vvro%2bj1xcqSK%2fuOSmnHtc8HrDxcGnNHpYqcL%2fvq6ysyE9Pfn1OuHzA7A%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com

Embedded IP addresses

20.50.201.200
52.123.252.213
20.247.185.124
4.230.171.124
57.155.101.212
74.178.240.61
74.178.240.51
52.168.112.67
20.42.73.28
135.233.45.222
203.26.79.13
72.145.35.105
20.165.94.46
52.110.12.8
52.110.12.47

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report